This post may contain affiliate links, please see our privacy policy for details.

Crockpot Spaghetti Squash Lasagna Bolognese – the perfect Halloween dinner!! 

Crockpot Spaghetti Squash Lasagna Bolognese | @hbharvest

I know that most of us have to work today. But I’m hoping it’s going to be more of a “fun” kind of workday! I was talking with one of my colleagues on Friday who told me that everyone in their office is wearing their costumes to work. Her office hosts a “best costume” contest every year. Um, ok! How fun is that?! What a cool office environment! Does anyone else work where they do fun things like that?


So how about Halloween parties, any fun festivities over the weekend? If you dressed up, what were you, or what are you going to be?? Tag me on Instagram or Snapchat me with all your creepy pics!

My brother Malachi and his girlfriend Caitlin went to a party in Venice Beach. they dressed as scary people, or dead people, or something like that. I don’t really know what they were, but they had blood all over them and creepy make-up. Gotta say, I was pretty impressed. Of course, Caitlin was the cutest dead girl…in a creepy sort of way…that I’ve never seen. I personally have no plans to dress up, but I mean, I guess there’s still time. Suggestions? Hmmm…

My oldest brother Creighton was planning on being a banana. But with the World Series going on in Cleveland, Halloween has pretty much been all but forgotten there. Everything has been Go Tribe, even Progressive Field was sold out for games 4 and 5…and that was just to watch the games on the jumbotron! Let’s hope the Indians can get it done tomorrow night IN Cleveland!

Crockpot Spaghetti Squash Lasagna Bolognese | @hbharvest
Crockpot Spaghetti Squash Lasagna Bolognese | @hbharvest

My weekend included all things FALL. Meaning I spent time hiking, carving pumpkins with the little sis, doing some kitchen “work”, because well, it’s just what I do. I also made hot chocolate and watched a kind of scary movie. Ok fine, it was really just a Harry Potter marathon with Asher. Loved it!

SO in other news, tomorrow is NOVEMBER and that has me freaking out just a little bit. To be honest, it hasn’t hit me that October is over. It just flew by, like flew. I need to start planning Thanksgiving and like stocking up on my Lululemons and cozy Burton socks (courtesy of Red, of course) and prepping for the holidays and that thing called old man winter!

Ahh…so not ready. It’s weird because normally by this time of year the temps here are pretty cold, but the last couple of weeks have been so mellow weather-wise. No snow and pretty warm and sunny days. Definitely outta the ordinary for my little mountain town, but trust me – I know it’s coming soon!

Crockpot Spaghetti Squash Lasagna Bolognese | @hbharvest
Crockpot Spaghetti Squash Lasagna Bolognese | @hbharvest

Anyway, let’s talk spaghetti squash and crockpot things!

First things first, I have to say that I am really excited about this recipe because it makes cooking and working with spaghetti squash SO much easier. It might seem weird, but you actually cook the spaghetti squash right in the crockpot with the Bolognese sauce. Yes, in the crockpot and IN the sauce. For me, this is so exciting because my typical way of preparing spaghetti squash is to cut it in half, seed it, and then roast it for forty-five minutes to an hour. It’s still pretty simple, but also kind of a process. Cutting spaghetti squash is not the easiest task and I swear one of these days the squash is going to win…yikes. Does anyone else feel the same?

When I was thinking about recipes the other week, the idea of a lasagna style Bolognese served over spaghetti sounded really good, but I wondered if there was maybe an easier, faster way to get everything cooked. I’ve seen some spaghetti squash crockpot recipes before, so I figured I would give it a try.

Guys. This recipe is kind of life-changing. You literally just add everything to the crockpot, slow cook all day, and come home to an amazing dinner – DONE. No boiling water, no turning on the oven, none of that. Just slice open the squash (which will be soft and the easiest thing to cut through), remove the seeds and scrape the squash out into a bowl. Then top with sauce and burrata (parmesan too if desired) and EAT.

It literally does not get easier! And also…the crockpot cooks the spaghetti squash perfectly. I let mine slow cook for about six hours and it was perfect. Not mushy (which I was worried it would be) but tender and buttery and soo good! Especially when topped with lasagna-inspired Bolognese. Yuummmms.

As things start to get crazy with holiday fun, this is for sure on my list of easy dinners to make in the upcoming months! And I mean, if you have time, I highly recommend throwing this in the crockpot right now, it would be the perfect after trick-or-treating dinner! <–do this

Crockpot Spaghetti Squash Lasagna Bolognese | @hbharvest

Crockpot Spaghetti Squash Lasagna Bolognese.

Prep Time 15 minutes
Cook Time 6 hours
Total Time 6 hours 15 minutes
Servings: 6 servings
Calories Per Serving: 741 kcal

Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.


  • 1 pound spicy Italian sausage or ground beef
  • 1 pound lean ground beef (or Spicy Italian Sausage)
  • 1 small sweet onion diced
  • 2 cloves garlic minced or grated
  • kosher salt and pepper
  • 32 ounce can peeled tomatoes , I like San Marzano
  • 1/4 cup tomato paste
  • 1 teaspoon oregano
  • 1 bay leaf
  • 1 cup whole milk
  • 1 medium to large spaghetti squash rinsed
  • 8 ounces burrata or mozzarella cheese
  • grated Parmesan cheese for serving


  • Heat a large skillet over medium high heat. Add the sausage, ground beef, and onion. Season with salt and pepper. Cook, breaking up the meat with a wooden spoon, until the meat is browned all over and the onion soft, about 5-8 minutes. Remove the skillet from the heat and transfer the meat to your crockpot. Add the garlic, tomatoes, tomato paste, oregano, bay leaves, and milk. Stir to combine.
  • Add the spaghetti squash to the center. Cover and cook on low for 6-8 hours.
  • Carefully remove the squash from the crockpot and transfer to a cutting board. Wipe away any grease and then carefully cut the squash in half lengthwise. Remove the seeds, then using a fork, scrape the squash into strands. If the sauce is soupy, crank the heat up to high and let it cook for 30 minutes or until thickened. If the sauce is thick add 1/4 cup to 1/2 cup water.
  • To serve, divide the spaghetti squash among bowls and ladle the bolognese over top. Add the cheese and sprinkle of basil or parsley. Enjoy!
View Recipe Comments
Crockpot Spaghetti Squash Lasagna Bolognese | @hbharvest

Hope everyone has a great Halloween! See you in November! 

Lastly, if you make these Crockpot Spaghetti Squash Lasagna Bolognese be sure to leave a comment and/or give this recipe a rating! Above all, I love to hear from you guys and always do my best to respond to each and every comment. And of course, if you do make this recipe, don’t forget to tag me on Instagram! Looking through the photos of recipes you all have made is my favorite!

Crockpot Spaghetti Squash Lasagna Bolognese | @hbharvest

Add a Comment

Recipe Rating

This site uses Akismet to reduce spam. Learn how your comment data is processed.


  1. 4 stars
    So far this recipe looks and smells yummy but the sauce turned out really soupy 🙁 I did it in my instant pot and made sure that my timing and settings were equal the slow cooker, and it’s just really soupy. And the whole canned tomatoes are still whole so not sure what to do there. I took the suggestion of doing the slow cooker setting on high for a bit longer so hopefully that helps.

    1. Hi Taylor! Thank you for letting me know! I would maybe cook the sauce a little longer if you’re wanting it to thicken up a bit more? xT

  2. 5 stars
    My husband and I loved the flavors in this recipe.
    Super easy to make for a busy work week.
    I used 1/2 water instead of 1 cup. It worked out perfectly.
    Loved the ease of opening up the squash to scrape out the inside.
    What a clever idea…this recipe is a keeper and should be added to your meal rotation.

  3. Wondering why milk? Could I just add water to keep it low carb I get needing to add liquid but don’t want the sugar. Thanks in advance I love the idea of the recipe!!

    1. Hi Nikole,
      You are going to use a total of 2 pounds of meat, 1 pound of Italian sausage and 1 pound of ground beef:) Please let me know if you have any other questions! xx

    1. Hi Kelli,
      I would simmer on the stove top for at least 2 hours, the longer the better:) I hope you love this dish! xx

    1. Hey Kylie,
      So sorry, I’m not sure about the conventional oven, I would just bake until it’s soft. I hope you love this recipe! xT

    1. Hi Tess,
      Sure, that would work for you! I hope this recipe turns out well, please let me know if you give it a try! xT

  4. Hi Tieghan,

    What if I can only find mild (not spicy) italian sausage? Do you have any recommendations as to what ingredients/spices I could add to make it spicy?

    Thanks so much!

    1. Hey Dana,
      Mild Italian sausage is perfect to use! Let me know how the recipe turns out, I hope it’s delish! xT

    1. Hey Christina,
      Totally, I don’t see why not! I hope this recipe turns out amazing for you, please let me know if you give it a try! xTieghan

  5. 3 stars
    flavor of the sauce was not very good. it was lacking something. I followed the recipe exactly. First recipe I have made from you that was disappointing.

  6. 5 stars
    I made this–just like the recipe–including taking my knife and sticking the squash to keep it from exploding in the pot. In 6.5 hours in my slow cooker it was done. It also was delicious. I am on a low-carb diet so this worked out well.

        1. Hey Elizabeth,
          Totally, I would do the coconut cream, that would work well for you! Please let me know if you have any other questions, I hope you love this recipe! xx